401(k) · DOL Form 5500 · 2024

Stp Nuclear Operating Company 401(k) Plan

Data updated 2026-08-25

$483M
Total assets Above avg plan size
1,033
Participants Near avg headcount
97th
Percentile by assets National rank
$467,421
Avg per participant High balance/head
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Official DOL plan name: Stp Nuclear Operating Company Savings Plan · Sponsored by Stp Nuclear Operating Company · Texas · Utilities

$483M in assets, 1,033 participants

Stp Nuclear Operating Company's Stp Nuclear Operating Company Savings Plan reported $483M in total assets and 1,033 participants in its 2024 DOL Form 5500 filing, ranking in the 97th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #588 in Utilities (732 peers)

Where Stp Nuclear Operating Company Savings Plan sits by assets

Stp Nuclear Operating Company Savings Plan sits in the top 5% of all filed plans by assets, $483M for 1,033 participants (~$467,421/participant), up 1.7% in 2024.

#588
in Utilities (732 peers)
+1.7%
assets growth YoY
4.8×
vs typical plan assets (national mean)

Stp Nuclear Operating Company Savings Plan's outsized position by total assets

Stp Nuclear Operating Company Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$482,845,424 Top 3% higher than 97% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Stp Nuclear Operating Company Savings Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Stp Nuclear Operating Company Savings Plan lands in the large band (1,033 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Stp Nuclear Operating Company Savings Plan reported net income fell from $35M in the plan year 2023 filing to $602K in the plan year 2024 filing.
  • Stp Nuclear Operating Company Savings Plan end-of-year assets rose from $475M in the plan year 2023 filing to $483M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 760517597 · Stp Nuclear Operating Company PY 2024 · 401(k)

Stp Nuclear Operating Company Savings Plan · $483M · 1,033 · 97th

  • 5500 $483M
  • 5500 1,033
  • 5500 97th
  • 5500 401(k)
  • 5500 near J. F. Shea Company, Inc. Retirement Savings Plan
  • 5500 ind #588

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Utilities retirement plans → · Plans in Texas →

Stp Nuclear Operating Company Savings Plan in the asset neighbourhood

Johnson Matthey Inc. Salaried Employees Savings Investment PlanJohnson Matthey Inc. Salarie…$484MGuidewire Software Retirement TrustGuidewire Software Retiremen…$483MGould Medical Group, Inc. 401(k) Profit Sharing PlanGould Medical Group, Inc. 40…$483MStp Nuclear Operating Company Savings PlanStp Nuclear Operating Compan…$483MJ. F. Shea Company, Inc. Retirement Savings PlanJ. F. Shea Company, Inc. Ret…$483M
End-of-year total assets ($M) among Stp Nuclear Operating Company Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$475M
Net Assets (End of Year)$483M
Net Income$602K
Employer EIN760517597
Plan Effective Date1997-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Stp Nuclear Operating Company)

Sponsor-wide plan assets over time

All Stp Nuclear Operating Company plans reported in each filing year

Latest sponsor-wide plan assets
$883M 6.953182476195978% vs 2022
2024 filing year
$800M$820M$840M$860M$880M$900M 202220232024 $825M $883M ▲ +7.0%
Year Plans Participants Total Assets
2022 2 1,327 $825M
2023 2 1,260 $864M
2024 2 1,246 $883M

Nearby 401(k) Plans in Texas

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Stp Nuclear Operating Company Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Stp Nuclear Operating Company Savings Plan, Total assets ($B): 0.482845424 · Participants: 1033Stp Nuclear Operating Company Savings PlanAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Stp Nuclear Operating Company Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants

Stp Nuclear Operating Company Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is J. F. Shea Company, Inc. Retirement Savings Plan in CA ($483M); by covered participants it is The Ochin 401(k) Plan in OR (1,033 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,033 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Stp Nuclear Operating Company Savings Plan assets move in 2024?
Stp Nuclear Operating Company Savings Plan edged up modestly - up 1.7% during 2024, from $475M to $483M. Reported net income was $602K.
How have Stp Nuclear Operating Company plan assets changed over time?
Across 3 plan years on file (2022-2024), Stp Nuclear Operating Company's sponsor-wide assets grew 7.0%, from $825M to $883M.
Where does Stp Nuclear Operating Company Savings Plan rank by assets among Form 5500 filers?
Stp Nuclear Operating Company Savings Plan ranks in the 97th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Stp Nuclear Operating Company Savings Plan?
Among 401(k) plans in other states, the closest by assets is J. F. Shea Company, Inc. Retirement Savings Plan in CA ($483M, 1,815 participants).
Which 401(k) plans cover a similar participant headcount to Stp Nuclear Operating Company Savings Plan?
Among 401(k) plans in other states, the closest by covered participants is The Ochin 401(k) Plan in OR (1,033 participants, $90M in assets).